aurcheck: format -l, add checks
aurcheck: format -l, add checks

+ syncver: check if repo is valid, rename to namever_sync
+ namever: move xargs/aurseach here, rename to namever_aur
+ main: run pacconf even if repository root is specified
+ main: format repo list with column -t
+ main: remove duplicate logic in case statement

AladW/aurutils,AladW/aurutils